---
product_id: 371029082
title: "BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol r for Personal & Professional Use"
brand: "bactrack"
price: "€ 371.86"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ba Ctrack"
url: https://www.desertcart.gr/products/371029082-bactrack-s80-breathalyzer-professional-grade-accuracy-dot-and-nhtsa-approved
store_origin: GR
region: Greece
---

# Long-lasting AA battery power Police-grade accuracy DOT & FDA certified safety BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol r for Personal & Professional Use

**Brand:** bactrack
**Price:** € 371.86
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay sharp, stay safe — know your limit before you hit the road!

## Quick Answers

- **What is this?** BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol r for Personal & Professional Use by bactrack
- **How much does it cost?** € 371.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/371029082-bactrack-s80-breathalyzer-professional-grade-accuracy-dot-and-nhtsa-approved)

## Best For

- bactrack enthusiasts

## Why This Product

- Trusted bactrack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind Warranty:** One-year hassle-free warranty guarantees your investment is protected and always ready.
- • **Certified & Trusted Safety:** DOT/NHTSA approved and FDA 510(k) cleared, ensuring reliable results you can legally trust.
- • **Portable & Ready When You Are:** Compact design fits in your pocket or car compartment, perfect for on-the-go BAC checks anytime.
- • **Effortless One-Button Operation:** Simple, intuitive use with quick start and customizable BAC thresholds—no tech skills required.
- • **Unmatched Professional Accuracy:** Powered by BACtrack’s largest platinum-based Xtend Fuel Cell Sensor for hospital & law enforcement-grade BAC readings.

## Overview

The BACtrack S80 is a professional-grade, portable breathalyzer featuring the largest platinum-based Xtend Fuel Cell Sensor for unmatched accuracy. Approved by DOT, NHTSA, and FDA-cleared, it delivers reliable BAC readings trusted by law enforcement and healthcare. With simple one-button operation, customizable settings, and a compact design powered by included AA batteries, it’s the ultimate tool for personal and professional alcohol monitoring. Backed by a one-year warranty, the S80 ensures you never compromise on safety or precision.

## Description

Powered by BACtrack's largest Xtend Platinum Fuel Cell Sensor, the BACtrack S80 Professional Breathalyzer is the most accurate breathalyzer in the BACtrack family, delivering reliable BAC results, with police-grade accuracy. From being used as an alcohol detector for employees in businesses, to acting as an alcohol tester for patients in clinics or treatment centers, the S80 is perfect for a variety of professional alcohol sensing, detecting and testing applications. And because of its reliability and portable design, it's also great as a personal BAC breathalyzer. Help friends and family make better decisions while drinking with the accurate and affordable BACtrack S80 alcohol Breathalyzer.

Review: Easy to use and accurate - Excellent so far. I will need to buy more mouthpieces but for now it's recreational use. As a former Breathalyzer operator, I am reasonably impressed with the ease and accuracy of this device.
Review: Fácil de usar y fiable - Una cerveza , 0,02. 2 cervezas 0,04. 3 cervezas, 0,06

## Features

- 1 RATED BREATHALYZER BY WIRECUTTER - "After 65 hours of research, which included getting intoxicated at a police station to test personal breathalyzers alongside law enforcement equipment, we're sure the BACtrack S80 is the most accurate, reliable, and easiest-to-use personal breathalyzer that you can buy." - TheWirecutter, February 2022
- PROFESSIONAL-GRADE ACCURACY - Powered by BACtrack's largest platinum-based Xtend Fuel Cell Sensor, the S80 utilizes the same pro-grade technology trusted by hospitals, clinics, and even law enforcement.
- SIMPLE, ONE-BUTTON OPERATION - The BACtrack S80 is extremely easy to use. Simply insert the two included AA batteries, power on your device & begin testing. You are also able to change units of measurements and set user-defined BAC thresholds for testing.
- DOT/NHTSA APPROVED & FDA 510(k) CLEARED - Designated by the US DOT & NHTSA as an approved breath alcohol screening device, the S80 has also been cleared by the FDA for personal use, making it the top choice of safety-conscious individuals and businesses.
- ONE YEAR WARRANTY - If your BACtrack S80 ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0026IBZSK |
| Batteries | 2 AA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Item Model Number | S-80 |
| Manufacturer | BACtrack |
| Product Dimensions | 5.8 x 2 x 12.2 cm; 158.76 g |

## Product Details

- **Brand:** BACtrack
- **Color:** Black
- **Item Weight:** 5.6 ounces
- **Item dimensions L x W x H:** 2.32 x 1.06 x 4.56 inches
- **UPC:** 094922111685

## Images

![BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol r for Personal & Professional Use - Image 1](https://m.media-amazon.com/images/I/61SbonJ4WfL.jpg)

## Questions & Answers

**Q: How accurate are BACtrack breathalyzers?**
A: BACtrack uses carefully-engineered technology to deliver reliable, consistent BAC results, with unparalleled accuracy. Several independent agencies have tested popular personal breathalyzer brands and found BACtrack to be the most accurate.

**Q: How often do BACtrack breathalyzers need to be calibrated?**
A: Our general recommendation is to have your BACtrack calibrated every 12 months, but it really depends on how your BACtrack is performing. With proper care and usage, we've seen that our devices can go for 1000's of tests before needing calibration.

**Q: Where are BACtrack breathalyzers made?**
A: Our products are designed in our San Francisco headquarters and manufactured in our overseas facilities. We aim to provide the most accurate, reliable & affordable breathalyzers on the market, while delivering exceptional support to match.

**Q: What should I do if I'm having issues with my BACtrack breathalyzer?**
A: In the rare instance where you are having trouble with your BACtrack, please send a message to our US-based customer success team directly from your Amazon orders page and they'll be happy to help you troubleshoot.

**Q: Am I able to return my BACtrack breathalyzer if it stops working?**
A: Yes, if your BACtrack ceases to function properly during the first year of operation, we will repair or replace the defective product at no additional charge to you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use and accurate
*by R***. on 14 May 2026*

Excellent so far. I will need to buy more mouthpieces but for now it's recreational use. As a former Breathalyzer operator, I am reasonably impressed with the ease and accuracy of this device.

### ⭐⭐⭐⭐⭐ Fácil de usar y fiable
*by C***N on 5 October 2024*

Una cerveza , 0,02. 2 cervezas 0,04. 3 cervezas, 0,06

### ⭐⭐⭐⭐⭐ I cannot afford a DUI, but I can afford this device.
*by B***P on 18 June 2014*

I need to have a means to check my BAC before driving. I am a very good driver - in almost 30 years, I have never so much as dented a car I was driving except the one time I was stopped at a traffic light and got rear-ended. That said, just because I think - even *know* - that "I can drive", the law may say otherwise. With limits reduced to a meager 0.08%, I am entirely positive I have driven over that limit before and I don't want that to happen again. I cannot afford a DUI. I shopped around and immediately discarded all of the cheap-o keychain options. I am not interested in fail/pass (read: alcohol present vs. not, at all) device. I want an accurate measurement. If I am at 0.08%, or above, I look to either find another mode of transportation or wait it out some, depending. In purchasing this device, I spent more than I had anticipated, but this is an occasion where quality cannot be sacrificed. It arrived quickly after ordering. Within the box was a nice carrying case, the device, an instruction booklet, a registration reminder, a pair of AA batteries, and a half-dozen individually sealed mouthpieces. I reviewed the instruction booklet. It is front-loaded with a few pages of general information RE: alcohol consumption. After that, there are a couple pages dedicated to the operation of the device. The instructions were stone-cold simple except for ONE thing. It made reference to pressing the "Power Button" which is, in fact, the "Start" button. I took a measurement and it seemed to operate just fine, registering a solid 0.00% result, which is good since it is still the middle of the afternoon and I am not an alcoholic. The device is solidly built and everything fits nicely in the case, which zippers shut. It can easily fit in one of the several storage cubbies in our car. I intend to throw a spare set of batteries in there and leave it in the vehicle. Anyway, my wife and I have an active social life and, quite often, it involves some booze. I'll probably be using this device once a week. I will update this review with tales of "actual usage" as they unfold. I may just "calibrate" it tonight, for kicks. There is nothing I see, so far, though that renders this anything less than a five star product. Only tips are: Have spare batteries. Register the product online (takes 30 seconds). Wait 20 minutes after your last drink before expecting an accurate measurement. Be prepared to send it off for calibration once a year. That should do it. Good luck and stay safe and out of trouble! EDIT: The night I purchased the device, I drank some beers and measured the results. They were exactly what I expected them to be. Measuring after waiting 20 minutes after each beer yielded increasing results. I did this for eight beers. About two hours after no longer drinking, the results started to go downward. I am confident I will not only have a good measurement when it comes time to drive, but I will also develop a better sense of what different levels of buzzed/drunk translate to in terms of raw BAC numbers...and how long those numbers take to diminish after stopping drinking for the evening. This is good information to have. EDIT2: After using this device for some months, I absolutely love it. I have basically trained myself to enjoy the evening, but end it under the legal limit. When I go to the car, I check my level and, almost without fail, I am able to predict what it is within 0.005...just based upon what I have consumed and how I feel. No more guesswork. No more risk. I cannot recommend this enough. I have had friends witness my use of the device (and the eerie accuracy of my predictions..."I feel like about a 0.065"...BOOM!) and they have been quite impressed. Hopefully the behavior will rub off on a few of them and they, too, will render themselves immune to unnecessary trouble. EDIT3: 6/26/2015. Well, some nasty person broke into my Jeep Wrangler while I was attending a rock concert with my son, destroyed my locked glove compartment (but couldn't get it open), cracked open the locked middle console, and stole my BACtrack S80 (among other things). I just ordered $800 worth of Tuffy gear (secure glove compartment, middle console, and rear compartment), so that's not going to happen again, but, more pertinent to this product, I am purchasing the same exact BACtrack S80, again. That is how good it is. Meh. It was up for calibration, anyway.

## Frequently Bought Together

- BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester for Personal & Professional Use
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-24*